*  [[https://www.tecmint.com/install-lets-encrypt-ssl-certificate-to-secure-apache-on-rhel-centos/|Installing lets-encrypt ssl on CentOS]]
  *  [[https://certbot.eff.org/#fedora24-apache|cerbot's page with manual installation help]]
==== Configuration ====
  *  Fedora 26
  *  Apache 2.4
==== Method ====
Failed many times eventually to find it was python2-certbot-apache that didn't work!

./letsencrypt-auto --apache -d stuartbarkley.com

Problem on Fedora 26... python2-certbot-apache is broken so cannot be used but python3-certbot-apache works so install that.\\

<code>
wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-10.noarch.rpm

rpm -ivh epel-release-7-10.noarch.rpm

cd /usr/local/letsencrypt

dnf install certbot-apache
</code>
<code>
certbot certonly --manual  --dry-run -d stuartbarkley.com
</code>
<code>
certbot certonly --apache -d stuartbarkley.com
</code>

<code>
[[root@fedora letsencrypt]]# certbot certonly --apache -d stuartbarkley.com
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Obtaining a new certificate
Performing the following challenges:
tls-sni-01 challenge for stuartbarkley.com

We were unable to find a vhost with a ServerName or Address of stuartbarkley.com.
Which virtual host would you like to choose?
(note: conf files with multiple vhosts are not yet supported)
-------------------------------------------------------------------------------
1: ssl.conf                       |                       | HTTPS | Enabled
-------------------------------------------------------------------------------
Press 1 [[enter]] to confirm the selection (press 'c' to cancel):

    *  Invalid input **
Press 1 [[enter]] to confirm the selection (press 'c' to cancel): 1
Waiting for verification...
Cleaning up challenges

IMPORTANT NOTES:
 - Congratulations! Your certificate and chain have been saved at
   /etc/letsencrypt/live/stuartbarkley.com/fullchain.pem. Your cert
   will expire on 2017-11-01. To obtain a new or tweaked version of
   this certificate in the future, simply run certbot again. To
   non-interactively renew *all* of your certificates, run "certbot
   renew"
 - If you like Certbot, please consider supporting our work by:

   Donating to ISRG / Let's Encrypt:   https://letsencrypt.org/donate
   Donating to EFF:                    https://eff.org/donate-le
</code>